IT工程師數位筆記本

pg_upgrade -b oldbindir -B newbindir -d olddatadir -D newdatadir [option...]

RUNAS /USER:postgres "CMD.EXE"
SET PATH=%PATH%;C:\Program Files\PostgreSQL\9.2\bin;

set Path = %Path%;C:\Program Files\PostgreSQL\9.2\bin
cd /d "C:\Program Files\PostgreSQL\9.2\bin"
"C:\Program Files\PostgreSQL\9.2\bin\pg_upgrade.exe" --old-datadir "C:\Program Files\PostgreSQL\9.0\data" --new-datadir "C:\Program Files\PostgreSQL\9.2\data" --old-bindir "C:\Program Files\PostgreSQL\9.0\bin" --new-bindir "C:\Program Files\PostgreSQL\9.2\bin"

> Performing Consistency Checks
> -----------------------------
> Checking cluster versions                                   ok
>
> *failure*
> Consult the last few lines of "pg_upgrade_server_start.log" or "pg_upgrade_server.log" for
> the probable cause of the failure.
>
> connection to database failed: could not connect to server: Connection refused (0x0000274D/10061)
>     Is the server running on host "localhost" (::1) and accepting
>     TCP/IP connections on port 50432?
> could not connect to server: Connection refused (0x0000274D/10061)
>     Is the server running on host "localhost" (127.0.0.1) and accepting
>     TCP/IP connections on port 50432?
>
> could not connect to old postmaster started with the command:
> "C:\Program Files\PostgreSQL\9.0\bin\pg_ctl" -w -l "pg_upgrade_server.log" -D "C:\Program Files\PostgreSQL\9.0\data" -o "-p 50432 -b " start

command: "C:\Program Files\PostgreSQL\9.0\bin\pg_ctl" -w -l "pg_upgrade_server.log" -D "C:\Program Files\PostgreSQL\9.0\data" -o "-p 50432 -b " start >> "pg_upgrade_server_start.log" 2>&1
Access is denied.
waiting for server to start........ stopped waiting

set Path = C:\Program Files\PostgreSQL\9.2\bin;%Path%
cd /d "C:\Program Files\PostgreSQL\9.2\bin"
"C:\Program Files\PostgreSQL\9.2\bin\pg_upgrade.exe" --old-datadir "C:\Program Files\PostgreSQL\9.0\data" --new-datadir "C:\Program Files\PostgreSQL\9.2\data" --old-bindir "C:\Program Files\PostgreSQL\9.0\bin" --new-bindir "C:\Program Files\PostgreSQL\9.2\bin"

RUNAS /USER:postgres "CMD.EXE"

cd /d C:\
pg_upgrade.bat

There seems to be a postmaster servicing the old cluster.
Please shutdown that postmaster and try again.

Performing Consistency Checks
-----------------------------
Checking cluster versions                                   ok
Checking database user is the install user                  ok
Checking database connection settings                       ok
Checking for prepared transactions                          ok
Checking for reg* system OID user data types                ok
Checking for contrib/isn with bigint-passing mismatch       ok
Checking for invalid "line" user columns                    ok
Checking for large objects                                  ok
Creating dump of global objects                             ok
Creating dump of database schemas
                                                            ok
Checking for presence of required libraries                 ok
Checking database user is the install user                  ok
Checking for prepared transactions                          ok

If pg_upgrade fails after this point, you must re-initdb the
new cluster before continuing.

Performing Upgrade
------------------
Analyzing all rows in the new cluster                       ok
Freezing all rows on the new cluster                        ok
Deleting files from new pg_clog                             ok
Copying old pg_clog to new server                           ok
Setting next transaction ID and epoch for new cluster       ok
Deleting files from new pg_multixact/offsets                ok
Setting oldest multixact ID on new cluster                  ok
Resetting WAL archives                                      ok
Setting frozenxid and minmxid counters in new cluster       ok
Restoring global objects in the new cluster                 ok
Restoring database schemas in the new cluster
                                                            ok
Setting minmxid counter in new cluster                      ok
Creating newly-required TOAST tables                        ok
Copying user relation files
                                                            ok
Setting next OID for new cluster                            ok
Sync data directory to disk                                 ok
Creating script to analyze new cluster                      ok
Creating script to delete old cluster                       ok
Checking for large objects                                  ok

Upgrade Complete
----------------
Optimizer statistics are not transferred by pg_upgrade so,
once you start the new server, consider running:
    analyze_new_cluster.bat

Running this script will delete the old cluster's data files:
    delete_old_cluster.bat

cd /d C:\Program Files\PostgreSQL\9.2\bin
analyze_new_cluster.bat